A New Dimeric Secoiridoid Glycoside from the Leaves of Olea ferruginea Royle |
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| Authors: | Muhammad A Hashmi Rabia Hameed Afsar Khan Umar Farooq Viqar U Ahmad Shagufta Perveen |
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| Institution: | 1. Department of Chemistry, COMSATS Institute of Information Technology, Abbottabad 22060, Pakistan, (phone: +92‐992‐383591/5;2. fax: +92‐992‐383441);3. H.?E.?J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan;4. Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, P.O. Box 2457, Riyadh 11451, Saudi Arabia |
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| Abstract: | A new dimeric secoiridoid glycoside, trivially named oleferrugine B ( 1 ), has been isolated from the AcOEt‐soluble part of the MeOH extract of leaves of Olea ferruginea Royle . The structure of the isolated compound was established on the basis of ESI‐MS fragmentation patterns, and 1D‐ and 2D‐NMR techniques, including 1H‐ and 13C‐NMR, HSQC, 1H,1H‐COSY, HMBC, and NOESY experiments, and by comparison with literature data. |
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| Keywords: | Glycosides Ligstroside Olea ferruginea Secoiridoids |
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